Season 2 Episode 15 episode 15

Glee Season 2 Episode 15 "Sexy" Sneak Peek

Glee Season 2 Episode 15 "Sexy" Sneak Peek

On next Tuesday, Gwyneth Paltrow reprises her role of McKinley High’s Will-crushing substitute Holly Holiday — and TV Line has got an exclusive clip of the performance that will have tongues wagging. You can watch and share the sneak peek below: